AU6902701A - Optical rangefinder - Google Patents

Optical rangefinder

Info

Publication number
AU6902701A
AU6902701A AU6902701A AU6902701A AU6902701A AU 6902701 A AU6902701 A AU 6902701A AU 6902701 A AU6902701 A AU 6902701A AU 6902701 A AU6902701 A AU 6902701A AU 6902701 A AU6902701 A AU 6902701A
Authority
AU
Australia
Prior art keywords
optical rangefinder
rangefinder
optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
AU6902701A
Inventor
Bernhard Gachter
Urs Vokinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leica Geosystems AG
Original Assignee
Leica Geosystems AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Leica Geosystems AG filed Critical Leica Geosystems AG
Publication of AU6902701A publication Critical patent/AU6902701A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors
    • G01C3/085—Use of electric radiation detectors with electronic parallax measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/499—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00 using polarisation effects
AU6902701A 2000-06-03 2001-05-22 Optical rangefinder Pending AU6902701A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00112058A EP1160540A1 (en) 2000-06-03 2000-06-03 Optical rangefinder
PCT/EP2001/005859 WO2001094883A1 (en) 2000-06-03 2001-05-22 Optical rangefinder

Publications (1)

Publication Number Publication Date
AU6902701A true AU6902701A (en) 2001-12-17

Family

ID=8168919

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2001269027A Expired AU2001269027B2 (en) 2000-06-03 2001-05-22 Optical rangefinder
AU6902701A Pending AU6902701A (en) 2000-06-03 2001-05-22 Optical rangefinder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2001269027A Expired AU2001269027B2 (en) 2000-06-03 2001-05-22 Optical rangefinder

Country Status (8)

Country Link
US (1) US6714285B2 (en)
EP (2) EP1160540A1 (en)
JP (1) JP4824253B2 (en)
AU (2) AU2001269027B2 (en)
CA (1) CA2411774C (en)
DE (1) DE50114961D1 (en)
NO (1) NO334139B1 (en)
WO (1) WO2001094883A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2463679C (en) * 2001-10-17 2009-08-04 Leica Geosystems Ag Optical telemeter
US20080212970A1 (en) * 2007-02-26 2008-09-04 Celight, Inc. Non-line of sight optical communications
RU2621476C1 (en) * 2016-02-12 2017-06-06 Открытое акционерное общество "Научно-исследовательский институт "Полюс" им. М.Ф. Стельмаха" Laser rangefinder with probing beam totalizer
RU2622229C1 (en) * 2016-02-12 2017-06-13 Открытое акционерное общество "Научно-исследовательский институт "Полюс" им. М.Ф. Стельмаха" Rangefinder with combined laser semiconductor emitter
RU2620767C1 (en) * 2016-02-12 2017-05-29 Открытое акционерное общество "Научно-исследовательский институт "Полюс" им. М.Ф. Стельмаха" Laser rangefinder with totalizer of probing radiation beams
RU2620765C1 (en) * 2016-02-12 2017-05-29 Открытое акционерное общество "Научно-исследовательский институт "Полюс" им. М.Ф. Стельмаха" Laser rangefinder
US10761195B2 (en) 2016-04-22 2020-09-01 OPSYS Tech Ltd. Multi-wavelength LIDAR system
EP3596492A4 (en) 2017-03-13 2020-12-16 Opsys Tech Ltd Eye-safe scanning lidar system
KR20220119769A (en) 2017-07-28 2022-08-30 옵시스 테크 엘티디 Vcsel array lidar transmitter with small angular divergence
KR102634870B1 (en) 2017-11-15 2024-02-13 옵시스 테크 엘티디 Noise adaptive solid-state lidar system
JP7324518B2 (en) 2018-04-01 2023-08-10 オプシス テック リミテッド Noise adaptive solid-state lidar system
JP2022526998A (en) 2019-04-09 2022-05-27 オプシス テック リミテッド Solid-state LIDAR transmitter with laser control
JP2022534500A (en) 2019-05-30 2022-08-01 オプシス テック リミテッド Eye-safe long-range LIDAR system using actuators
WO2020251891A1 (en) 2019-06-10 2020-12-17 OPSYS Tech Ltd. Eye-safe long-range solid-state lidar system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691390A (en) * 1969-10-10 1972-09-12 Electric Nuclear Lab Inc Composite light source
US3875534A (en) * 1973-10-26 1975-04-01 Us Army Technique to PCM high power lasers
US4185891A (en) * 1977-11-30 1980-01-29 Grumman Aerospace Corporation Laser diode collimation optics
JP3151581B2 (en) * 1992-12-21 2001-04-03 株式会社トプコン Lightwave rangefinder
US5394492A (en) * 1993-11-19 1995-02-28 Applied Optronics Corporation High power semiconductor laser system
JPH07159117A (en) * 1993-12-03 1995-06-23 Naohiro Tanno Light detection and measurement device for moving body
EP0660157A1 (en) * 1993-12-20 1995-06-28 Agfa-Gevaert N.V. Device for combining laser beams in a common light spot
JPH08247713A (en) * 1995-03-08 1996-09-27 Omron Corp Displacement sensor
JP3672628B2 (en) * 1995-08-01 2005-07-20 株式会社ソキア Light emitting device and optical fiber
US5734504A (en) * 1995-12-14 1998-03-31 Lockheed Martin Corporation Multi-beam illuminator laser
US5883706A (en) * 1996-12-05 1999-03-16 Northrop Grumman Corporation Multiplexer for laser ranging devices and the like

Also Published As

Publication number Publication date
US20030164937A1 (en) 2003-09-04
EP1287313A1 (en) 2003-03-05
WO2001094883A1 (en) 2001-12-13
EP1160540A1 (en) 2001-12-05
DE50114961D1 (en) 2009-08-13
NO20025366D0 (en) 2002-11-08
CA2411774C (en) 2009-01-06
NO334139B1 (en) 2013-12-16
CA2411774A1 (en) 2001-12-13
AU2001269027B2 (en) 2005-05-19
EP1287313B1 (en) 2009-07-01
JP4824253B2 (en) 2011-11-30
NO20025366L (en) 2002-11-08
JP2003536061A (en) 2003-12-02
US6714285B2 (en) 2004-03-30

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